Insulating device



FIG. 1 is a top, front, right perspective view of an insulating deviceshowing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The even-length broken lines immediately adjacent to the shaded areasrepresent unclaimed boundaries of the design. The even-length anduneven-length broken lines showing the remainder of the insulatingdevice form no part of the claimed design. The unshaded regions withinor adjacent to the shaded area form no part of the claimed design.

CLAIM The ornamental design for an insulating device, as shown anddescribed.